JPS489219A - - Google Patents
Info
- Publication number
- JPS489219A JPS489219A JP5961872A JP5961872A JPS489219A JP S489219 A JPS489219 A JP S489219A JP 5961872 A JP5961872 A JP 5961872A JP 5961872 A JP5961872 A JP 5961872A JP S489219 A JPS489219 A JP S489219A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
- H02H7/1225—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to internal faults, e.g. shoot-through
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Protection Of Static Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA115746 | 1971-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS489219A true JPS489219A (en) | 1973-02-05 |
| JPS5341765B1 JPS5341765B1 (en) | 1978-11-07 |
Family
ID=4090019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5961872A Pending JPS5341765B1 (en) | 1971-06-16 | 1972-06-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3806906A (en) |
| JP (1) | JPS5341765B1 (en) |
| CA (1) | CA933592A (en) |
| DE (1) | DE2228924A1 (en) |
| ZA (1) | ZA723718B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807095C2 (en) * | 1978-02-20 | 1979-08-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Circuit arrangement for monitoring the current maldistribution in two parallel-connected converter branches |
| US4186391A (en) * | 1978-08-22 | 1980-01-29 | The Bendix Corporation | Apparatus for detecting diode failures in multiple diode rectifier bridges |
| US4475150A (en) * | 1982-04-28 | 1984-10-02 | General Electric Company | Coordinated load commutated inverter protection system |
| JPS5914357A (en) * | 1982-07-15 | 1984-01-25 | Hitachi Ltd | Controller for thyristor converter |
| US4494182A (en) * | 1983-01-14 | 1985-01-15 | General Electric Company | Commutation detection apparatus and method |
| GB8429487D0 (en) * | 1984-11-22 | 1985-01-03 | Thorn Emi Automation Ltd | Electrical apparatus |
| DE3624353A1 (en) * | 1986-07-18 | 1988-01-28 | Siemens Ag | Method and device for monitoring fuses in an intermediate-circuit converter |
| JPS6399176U (en) * | 1986-12-17 | 1988-06-27 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2678418A (en) * | 1951-07-25 | 1954-05-11 | Gen Electric | Control system for a plurality of electric circuits |
| US3179883A (en) * | 1960-11-08 | 1965-04-20 | Bell Telephone Labor Inc | Point matrix display unit for testing logic circuit |
| US3548403A (en) * | 1967-06-12 | 1970-12-15 | Ripley Co Inc | Monitoring system |
-
1971
- 1971-06-16 CA CA933592A patent/CA933592A/en not_active Expired
-
1972
- 1972-03-22 US US00236939A patent/US3806906A/en not_active Expired - Lifetime
- 1972-05-30 ZA ZA723718A patent/ZA723718B/en unknown
- 1972-06-14 DE DE19722228924 patent/DE2228924A1/en not_active Withdrawn
- 1972-06-16 JP JP5961872A patent/JPS5341765B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3806906A (en) | 1974-04-23 |
| ZA723718B (en) | 1973-03-28 |
| CA933592A (en) | 1973-09-11 |
| JPS5341765B1 (en) | 1978-11-07 |
| DE2228924A1 (en) | 1972-12-21 |